Checking The Air Temperature Sensor - Yamaha XVS1300A 2007 Service Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
b. Set the main switch to "ON".
c. Measure the intake air pressure sensor out-
put voltage.
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EAS28420
CHECKING THE AIR TEMPERATURE
SENSOR
1. Remove:
• Air temperature sensor
EWA3D81003
WARNING
• Handle the air temperature sensor with
special care.
• Never subject the air temperature sensor to
strong shocks. If the air temperature sen-
sor is dropped, replace it.
2. Check:
• Air temperature sensor resistance
Out of specification → Replace.
Air temperature sensor resis-
tance
290–390 Ω at 80 °C (176 °F)
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a. Connect the pocket tester (Ω × 100) to the air
temperature sensor terminal as shown.
Pocket tester
90890-03112
Analog pocket tester
YU-03112-C
3
email: info@motomatrix.co.uk
2
1
B/L P L
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1
2
ELECTRICAL COMPONENTS
b. Immerse the air temperature sensor "1" in a
container filled with water "2".
NOTE:
Make sure that the air temperature sensor termi-
nals do not get wet.
c. Place a thermometer "3" in the water.
d. Slowly heat the water, and then let it cool
down to the specified temperature.
e. Measure the air temperature sensor resis-
tance.
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8-102
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